Android调用Java WebSevice篇之一

 

一、服务端WebService

　　1.服务端环境配置

         MyEclipse 10.0、Tomcat6.0、JDK6.0。

　　2.下载axis相关jar包。

　　　　

    

　　3.创建webservice。

• 打开MyEclipse，新建web工程。
• 在WEB-INF目录先添加wsdd文件（server-config.wsdd）

<?xml version="1.0" encoding="UTF-8"?>

<deployment xmlns="http://xml.apache.org/axis/wsdd/" xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">  



<globalConfiguration>

  <parameter name="sendMultiRefs" value="true"/>

  <parameter name="disablePrettyXML" value="true"/>

  <parameter name="dotNetSoapEncFix" value="true"/>

  <parameter name="enableNamespacePrefixOptimization" value="false"/>

  <parameter name="sendXMLDeclaration" value="true"/>

  <parameter name="sendXsiTypes" value="true"/>

  <parameter name="attachments.implementation" value="org.apache.axis.attachments.AttachmentsImpl"/>

</globalConfiguration>



  <handler type="java:org.apache.axis.handlers.http.URLMapper" name="URLMapper"/>   

  <service name="webCallService" provider="java:RPC">   

     <parameter name="className" value="com.gc.Login"/>

     <parameter name="scope" value="request"/>

     <parameter name="allowedMethods" value="*"/>

     <messageReceiver class="org.apache.axis2.receivers.RawXMLINOutMessageReceiver"/>

  </service>   

  <transport name="http">   

     <requestFlow>   

        <handler type="URLMapper"/>   

     </requestFlow>   

  </transport>   

</deployment>

server-config.wsdd

　　web.xml配置如下，

<?xml version="1.0" encoding="UTF-8"?>

<web-app version="2.5" 

    xmlns="http://java.sun.com/xml/ns/javaee" 

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 

    http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

  <display-name></display-name>    

  <servlet>

        <servlet-name>AxisServlet</servlet-name>

        <servlet-class>org.apache.axis.transport.http.AxisServlet</servlet-class>

    </servlet>

    <servlet-mapping>

        <servlet-name>AxisServlet</servlet-name>

        <url-pattern>/services/*</url-pattern>

    </servlet-mapping>

  <welcome-file-list>

    <welcome-file>index.jsp</welcome-file>

  </welcome-file-list>

</web-app>

web.xml

　　服务测试类，

public class Login {

     public String callService(String str1,String str2){

         

         //逻辑代码...

         

         StringBuffer sb = new StringBuffer();

         sb.append(str1);

         sb.append("->");

         sb.append(str2);

         

         //...

         

         return sb.toString();

     }

}

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     4.测试是否连接成功。http://localhost:8088/webservice/services/webCallService?wsdl

　　连接成功如下所示，

<?xml version="1.0" encoding="UTF-8"?>

<wsdl:definitions targetNamespace="http://localhost:8088/webservice/services/webCallService" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://localhost:8088/webservice/services/webCallService" xmlns:intf="http://localhost:8088/webservice/services/webCallService" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">

<!--WSDL created by Apache Axis version: 1.2.1

Built on Jun 14, 2005 (09:15:57 EDT)-->



   <wsdl:message name="callServiceResponse">



      <wsdl:part name="callServiceReturn" type="xsd:string"/>



   </wsdl:message>



   <wsdl:message name="callServiceRequest">



      <wsdl:part name="str1" type="xsd:string"/>



      <wsdl:part name="str2" type="xsd:string"/>



   </wsdl:message>



   <wsdl:portType name="Login">



      <wsdl:operation name="callService" parameterOrder="str1 str2">



         <wsdl:input message="impl:callServiceRequest" name="callServiceRequest"/>



         <wsdl:output message="impl:callServiceResponse" name="callServiceResponse"/>



      </wsdl:operation>



   </wsdl:portType>



   <wsdl:binding name="webCallServiceSoapBinding" type="impl:Login">



      <wsdlsoap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>



      <wsdl:operation name="callService">



         <wsdlsoap:operation soapAction=""/>



         <wsdl:input name="callServiceRequest">



            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://gc.com" use="encoded"/>



         </wsdl:input>



         <wsdl:output name="callServiceResponse">



            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://localhost:8088/webservice/services/webCallService" use="encoded"/>



         </wsdl:output>



      </wsdl:operation>



   </wsdl:binding>



   <wsdl:service name="LoginService">



      <wsdl:port binding="impl:webCallServiceSoapBinding" name="webCallService">



         <wsdlsoap:address location="http://localhost:8088/webservice/services/webCallService"/>



      </wsdl:port>



   </wsdl:service>



</wsdl:definitions>

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　　服务端到此已完成。续篇Android调用Java WebSevice篇之二